Plot displacement v.s time of an area from a video

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fei duan
fei duan on 30 Jun 2016
Hello, please help! I don't know how to program this.
I am trying to plot the displacement of an area (or a point) versus time of from a video. How do I do that? The object moves in both X-direction and Y-direction. So I need two graphs, one is the displacement in the X-direction, and one is in the y-direction.
Thank you very much ! F.

Answers (1)

Muhammad Usman Saleem
Muhammad Usman Saleem on 30 Jun 2016
to plot two variable (must be of same length) as x and y
use
plot(x,y);

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